Editor’s note: This is general educational information about bonus share issues under Nigerian rules and how they differ from a stock split. It is not investment advice and nothing here is a view on any company’s shares. The rules, resolutions and figures below come from the official documents listed at the end.
Both a bonus issue and a stock split hand a shareholder more shares without asking for money, and both leave that shareholder owning the same proportion of the same company. That is where the similarity ends. One is a distribution the company declares out of its own reserves and which increases its share capital. The other is an arithmetic subdivision of shares that already exist. Nigerian rules treat the first as a corporate action with approval steps, deadlines and penalties attached. The distinction shows up in the paperwork long before it shows up on a price screen.
What a bonus issue looks like in practice
Nigerian Exchange Group Plc supplies a documented example. Reporting audited results for the year ended 31 December 2025, the company said its board approved the financial statements at its meeting of 24 February 2026 and, reflecting improved profitability and capital strength, declared a 50% year on year increase in total dividend and approved a 1-for-3 bonus share issue. The same announcement reported core revenue growth of 36.0% to ₦22.9 billion from ₦16.9 billion, operating profit up 44.4% to ₦11.8 billion, profit before tax of ₦15.6 billion against N13.6billion in 2024, earnings per share of ₦4.75, total assets of ₦71.0 billion and shareholders’ equity of ₦55.2 billion.
The board’s approval was not the end of it. At the company’s 65th Annual General Meeting, shareholders approved the audited financial statements for the year ended 31 December 2025 alongside resolutions including a final dividend of ₦2.00 per share, a one-for-three bonus share issue, and the corresponding increase in share capital. That last phrase is the whole distinction in six words. A bonus issue is accompanied by an increase in the company’s share capital, and it requires a shareholder resolution to make that increase.
What the rules then require
Once approved, delivery is on a clock. The Commission’s rules provide that bonus issues shall be credited to the shareholders’ account at the securities depository within 5 working days of approval by the Commission. Where a shareholder requests a physical certificate in writing, or has not given the registrar a clearing house number, or the company is a public unlisted company, the certificate is to be dispatched within one month of that approval.
The rules attach a price to failure. Failure to credit a shareholder’s account or dispatch the certificate within the specified period attracts a penalty of N100,000 in the first instance and thereafter N5,000 per day for the period of default, payable by the defaulting party. There is no equivalent apparatus in these documents for a subdivision, because a subdivision does not create anything that must be issued and delivered.
What a split does
The United States Securities and Exchange Commission’s description of stock splits sets out the mechanics of the other action. Companies often split shares of their stock to try to make them more affordable to individual investors, and the Commission states that “Unlike an issuance of new shares, a stock split does not dilute the ownership interests of existing shareholders”. When a company declares a split its share price will decrease, but a shareholder’s total market value remains the same. The worked example given is a holder of 100 shares in a company trading at $100 per share which declares a two for one split, leaving the holder with 200 shares at $50 per share immediately afterwards, with dividends paid per share falling proportionately. A stock may split two for one, three for two or in other combinations, and a reverse split reduces the number of outstanding shares.
Read the two descriptions together and the contrast is clean. A split changes the denomination of an existing claim. A bonus issue converts something the company already holds into additional issued capital and delivers new shares against it, which is why it travels through a shareholder resolution, a regulatory approval and a depository credit with a deadline on it.
Analysis: why the accounting difference has real consequences
The most useful test of whether these two actions are really the same is to look at where else in Nigerian regulation a bonus issue appears, and it appears in a place a split never could. The National Pension Commission’s rules on which ordinary shares pension assets may be bought conditions eligibility on the issuer having made taxable profits for at least three out of the five years preceding the investment and having paid dividends or issued bonus shares for at least one out of the five years. A bonus issue counts as evidence of distribution capacity for the purpose of admitting a company to the pension industry’s investable universe. It is treated as a signal about the company’s reserves and profitability, in the same breath as a cash dividend, even though no cash leaves the business.
That rule has a mechanical consequence. A bonus issue capitalises reserves, which requires reserves to exist, so it is not free in an accounting sense. But it costs no cash, and the pension rule accepts either a dividend or a bonus issue over a five year window. A company short of cash but holding reserves can satisfy that limb without paying anything out. The NGX Group example happens to be a company doing both at once, declaring a final dividend of ₦2.00 per share and a one-for-three bonus issue in the same set of resolutions, which is the pattern that makes the bonus issue read as confirmation rather than substitution.
The second consequence is the delivery deadline. Because a bonus issue is an issuance, the shares must physically arrive: credited within 5 working days of the Commission’s approval, or a certificate dispatched within one month, with N100,000 and then N5,000 a day payable if they do not. A shareholder in a Nigerian bonus issue therefore has an enforceable timetable, and a registrar has an incentive to meet it. Nothing comparable is needed for a split, where existing holdings are restated rather than delivered.
What none of these documents establishes is how prices behave around either action, or how common bonus issues are relative to splits among Nigerian issuers. The observable facts are the resolutions, the approval, and the depository credit. A reader wanting to understand a particular bonus issue would look at the AGM resolution authorising the corresponding increase in share capital, the date of the Commission’s approval, and the date the new shares were credited, since those three dates are what the rules actually govern.
